CN210602133U - Ventilation system of power station - Google Patents
Ventilation system of power station Download PDFInfo
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- CN210602133U CN210602133U CN201920427959.1U CN201920427959U CN210602133U CN 210602133 U CN210602133 U CN 210602133U CN 201920427959 U CN201920427959 U CN 201920427959U CN 210602133 U CN210602133 U CN 210602133U
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- air outlet
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Abstract
The utility model discloses a trade ventilation system of power station, ventilation system includes: the ventilation system is provided with an air inlet, a first air outlet and a second air outlet, wherein the air inlet is used for allowing external air to enter, a first ventilation channel is connected between the air inlet and the first air outlet, a second ventilation channel is connected between the air inlet and the second air outlet, the air flowing through the first ventilation channel is discharged into a charging bin of the battery replacement station through the first air outlet and used for heating the charging bin, and the air flowing through the second ventilation channel is discharged out of the functional bin through the second air outlet to dissipate heat of the functional bin; wherein the ventilation system can selectively close the first ventilation channel and the second ventilation channel through a valve. From this, can adjust the intercommunication state in first ventiduct and second ventiduct according to the user demand to adjust the ambient temperature in storehouse and the function storehouse of charging, can rationally utilize the heat in the function storehouse moreover, can guarantee to trade the temperature in storehouse and the function storehouse of charging in the power station simultaneously and satisfy the working demand.
Description
Technical Field
The utility model belongs to the technical field of new energy automobile trades electric technique and specifically relates to a trade ventilation system of power station.
Background
In the process of quickly replacing the battery of the electric vehicle, the battery to be charged needs to be taken down and placed in a charging area, and meanwhile, the charged battery is replaced on the electric vehicle.
In the related art, a charging bin for charging a power battery is arranged in a power exchanging station, so that an electric room needs to be arranged to meet the power demand of the power exchanging station, and the working of the electric room and the charging of the power battery in the charging bin generate heat, so that ventilation and heat exchange are needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model discloses an aim at provides the ventilation system that ventilation effect is good.
According to the utility model discloses trade ventilation system of power station, ventilation system has air intake, first air outlet and second air outlet, the air intake is used for supplying outside air to enter, be connected with first ventiduct between air intake and the first air outlet, be connected with the second ventiduct between air intake and the second air outlet, the air that flows through the first ventiduct is arranged in trading the storehouse of charging of power station through the first air outlet, be used for heating to the storehouse of charging, the air that flows through the second ventiduct is arranged outside the function storehouse through the second air outlet in order to dispel the heat to the function storehouse; wherein the ventilation system can selectively close the first ventilation channel and the second ventilation channel through a valve.
According to the utility model discloses ventilation system can adjust the intercommunication state in first ventiduct and second ventiduct according to the user demand to adjust the ambient temperature in storehouse and the function storehouse of charging, can rationally utilize the heat in the function storehouse moreover, can guarantee to trade the temperature in storehouse and the function storehouse of charging in the power station simultaneously and satisfy the working demand.
According to some embodiments of the invention, the first air duct comprises: first air inlet duct and first exhaust passage, the second ventilation way includes: the first air inlet duct and the second air outlet duct are constructed as a common air inlet duct.
According to the utility model discloses a some embodiments, the function storehouse has electric room, the air intake accesss to electric room, the air inlet end of first air outlet duct with the air inlet end of second air outlet duct all with the air-out end of sharing air inlet duct links to each other.
According to some embodiments of the utility model, be provided with at least one switch board in the electric room, the air intake is followed electric room be provided with the lateral wall of switch board stretches into electric room.
According to some embodiments of the utility model, first air outlet with the second air outlet sets up perpendicularly.
According to some embodiments of the utility model, the air-out end of sharing air inlet duct with the air inlet end of first air outlet duct with be provided with the switching-over valve between the air inlet end of second air outlet duct.
According to the utility model discloses a some embodiments, be provided with control on the first air-out duct the first check valve of first air-out duct switching, be provided with control on the second air-out duct the second check valve of second air-out duct switching.
According to some embodiments of the present invention, when the first air outlet duct is communicated with the common air inlet duct, air entering from outside is heated by the electrical chamber and then enters the charging chamber to heat the charging chamber; when the second air outlet channel is communicated with the common air inlet channel, air in the electric room is discharged outside through the second air outlet channel, and therefore heat dissipation is conducted on the functional cabin.
According to the utility model discloses a some embodiments, first air outlet department is provided with first ventilation structure, second air outlet department is provided with second ventilation structure.
According to some embodiments of the present invention, the first ventilation structure is an axial fan, and the second ventilation structure is a centrifugal fan.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a top view of a functional cartridge according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a functional compartment and a charging compartment according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first air duct according to an embodiment of the present invention.
Reference numerals:
a functional cabin 200, an electric room 203, a power distribution cabinet 209, a charging cabin 300,
A first air outlet channel 213, a second air outlet channel 214, an axial fan 215 and a centrifugal fan 216.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The ventilation system of the swapping station according to an embodiment of the present invention is described below with reference to fig. 1 to 3.
Specifically, the ventilation system has an air inlet, a first air outlet and a second air outlet, the air inlet is used for allowing external air to enter, a first ventilation channel is connected between the air inlet and the first air outlet, a second ventilation channel is connected between the air inlet and the second air outlet, air flowing through the first ventilation channel is discharged into a charging bin 300 of the battery replacement station through the first air outlet and used for heating the charging bin 300, and air flowing through the second ventilation channel is discharged out of the function bin 200 through the second air outlet to dissipate heat of the function bin 200. Wherein the ventilation system can selectively close the first ventilation channel and the second ventilation channel through a valve.
It should be noted that the ventilation system is applied to the power conversion station, and the ventilation system can ventilate the power conversion station, so that the temperature in the power conversion station can be reasonably adjusted. The power conversion station comprises a charging bin 300 and a functional bin 200, and the charging bin 300 is used for charging the power battery.
It can be understood that the power battery in the charging chamber 300 has certain requirements for the temperature of the charging environment, the ambient temperature in the charging chamber 300 should not be too low, and when the charging station is placed outside, the temperature in the charging chamber 300 is affected by the temperature of the outside environment, and when the temperature of the outside environment is too low, the charging effect of the power battery will be affected.
Further, the air inlet of the ventilation system can be communicated with the functional cabin 200, the charging cabin 300 can be heated through the ventilation system, the functional cabin 200 can be cooled through the ventilation system, and the working mode of the ventilation system can be adjusted by adjusting the communication state of the first ventilation channel and the second ventilation channel. When the first ventilation channel is communicated and the second ventilation channel is closed, the ventilation system can heat the charging cabin 300 so as to better ensure the ambient temperature in the charging cabin, and at the moment, the heat dissipation effect can be achieved on the functional cabin 200; when the first air channel is closed and the second air channel is communicated, the ventilation system discharges heat in the functional cabin 200 to dissipate heat of the functional cabin 200; when the first ventilation channel and the second ventilation channel are communicated simultaneously, heat in a part of the function cabin 200 can be transferred to the charging cabin 300 to adjust the temperature of the charging cabin 300, and a part of heat in the function cabin 200 is discharged to the outside of the power exchanging station through the second ventilation channel to dissipate heat of the function cabin 200.
According to the utility model discloses ventilation system can adjust the intercommunication state in first ventiduct and second ventiduct according to the user demand to adjust the ambient temperature in storehouse 300 and the function storehouse 200 that charges, can rationally utilize the heat in the function storehouse 200 moreover, can guarantee to trade the temperature that storehouse 300 and function storehouse 200 charge in the station simultaneously and satisfy the working demand.
In some embodiments of the present invention, the first air duct includes: first air inlet duct and first air outlet duct 213, the second ventilation duct includes: a second air inlet duct and a second air outlet duct 214, the first air inlet duct and the second air inlet duct being configured as a common air inlet duct.
Furthermore, the first air inlet duct and the second air inlet duct both play a role in air inlet, and the first air inlet duct and the second air inlet duct are constructed into a shared air inlet duct, so that the space occupied by the first air inlet duct and the second air inlet duct can be reasonably saved, and meanwhile, the air inlet requirements of the first ventilation duct and the second ventilation duct can be met.
In some embodiments of the present invention, the functional compartment 200 has an electrical room 203, the air inlet is connected to the electrical room 203, and the air inlet end of the first air outlet channel 213 and the air inlet end of the second air outlet channel 214 are connected to the air outlet end of the common air inlet channel.
It will be appreciated that the electrical room 203 is at a high ambient temperature and needs to be cooled by a ventilation system. The air inlet is communicated with the electrical room 203 so as to exhaust heat in the electrical room 203, and heat entering the ventilation system from the air inlet can be exhausted through the first air outlet channel 213 and the second air outlet channel, so that the connection relationship of a plurality of components in the ventilation system can be reasonably simplified.
In some embodiments of the present invention, at least one power distribution cabinet 209 is disposed in the electrical room 203, and the air inlet extends into the electrical room 203 from the side wall of the electrical room 203, which is provided with the power distribution cabinet 209. It can be understood that the higher temperature in the electric room 203 is mainly because the operating power of switch board 209 is higher, and the position that from this switch board 209 set up is the higher position of temperature in the electric room 203 usually, sets up the air intake and can promote the transmission effect of heat to ventilation system near switch board 209 effectively to lower the temperature to electric room 203 better.
In some embodiments of the present invention, the first air outlet channel 213 and the second air outlet channel 214 are vertically disposed. Wherein, first exhaust stack 213 is used for the storehouse 300 intercommunication that charges, and second exhaust stack 214 is used for and trades the external world intercommunication of power station, and first exhaust stack 213 and second exhaust stack 214's the mode of setting is convenient for arrange, can better with the wall laminating in the storehouse 300 that charges, can satisfy ventilation system's air-out demand moreover.
In some embodiments of the present invention, a reversing valve is disposed between the air outlet end of the common air inlet duct and the air inlet end of the first air outlet duct 213 and the air inlet end of the second air outlet duct 214. The communicated state of the air outlet end of the shared air inlet duct and the air inlet end of the first air outlet duct 213 and the communicated state of the air outlet end of the shared air inlet duct and the air inlet end of the second air outlet duct 214 can be adjusted through the reversing valve, and the adjusting mode is simple and easy to achieve.
In some embodiments of the present invention, the first air outlet channel 213 is provided with a first check valve for controlling the opening and closing of the first air outlet channel 213, and the second air outlet channel 214 is provided with a second check valve for controlling the opening and closing of the second air outlet channel 214.
Further, since the first air inlet duct and the second air inlet duct are constructed as a common air inlet duct, the air inlet effect of the first air outlet duct 213 and the second air outlet duct 214 can be ensured by providing the first check valve and the second check valve.
In some embodiments of the present application, when the first air outlet channel 213 communicates with the common air inlet channel, air entering from the outside is heated by the electrical room 203 and then enters the charging bin 300 to heat the charging bin 300, and meanwhile, heat of the electrical room 203 can be taken away by the air to cool the electrical room 203. When the second air outlet channel 214 is communicated with the common air inlet channel, the air in the electrical room 203 is discharged to the outside through the second air outlet channel, so as to dissipate heat of the functional compartment 200.
The utility model discloses an in some embodiments, first air outlet department is provided with first ventilation structure, and second air outlet department is provided with second ventilation structure. The temperature of the functional cabin 200 and the temperature of the charging cabin 300 can be better adjusted by the auxiliary ventilation system through the arrangement of the first ventilation structure and the second ventilation structure.
In some embodiments of the present invention, the first ventilation structure is an axial fan 215 and the second ventilation structure is a centrifugal fan 216.
It can be understood that the axial fan 215 and the centrifugal fan 216 have different air outlet directions, and the axial fan 215 is disposed at the air outlet of the first air outlet channel 213 to better convey the heat entering the first ventilating device from the air inlet channel to the charging bin 300.
Further, the axial fan 215 is driven by the axial fan, the motor of the axial fan is usually arranged inside the axial fan, the centrifugal fan 216 is driven by the centrifugal fan, and the motor of the centrifugal fan is usually arranged outside the draft tube of the centrifugal fan, so that the air outlet requirement of the ventilation system can be better met.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, "a plurality" means two or more.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The ventilation system of the power exchanging station is characterized by comprising an air inlet, a first air outlet and a second air outlet, wherein the air inlet is used for allowing external air to enter, a first ventilation channel is connected between the air inlet and the first air outlet, a second ventilation channel is connected between the air inlet and the second air outlet, air flowing through the first ventilation channel is discharged into a charging bin (300) of the power exchanging station through the first air outlet and used for heating the charging bin (300), and air flowing through the second ventilation channel is discharged out of a function bin (200) through the second air outlet to dissipate heat of the function bin (200); wherein the ventilation system can selectively close the first ventilation channel and the second ventilation channel through a valve.
2. The ventilation system of claim 1, wherein the first air duct comprises: first air inlet duct and first exhaust passage, the second ventilation way includes: the first air inlet duct and the second air outlet duct are constructed as a common air inlet duct.
3. The ventilation system according to claim 2, wherein the functional compartment (200) has an electrical room (203), the air inlet is open to the electrical room (203), and the air inlet end of the first air outlet duct (213) and the air inlet end of the second air outlet duct (214) are connected to the air outlet end of the common air inlet duct.
4. The ventilation system according to claim 3, wherein at least one electrical cabinet (209) is arranged in the electrical room (203), and wherein the air inlet extends from a side wall of the electrical room (203) in which the electrical cabinet (209) is arranged into the electrical room (203).
5. The ventilation system according to claim 2, wherein the first air outlet channel (213) and the second air outlet channel (214) are vertically arranged.
6. The ventilation system as claimed in claim 3, wherein a reversing valve is provided between the air outlet end of the common air inlet duct and the air inlet end of the first air outlet duct (213) and the air inlet end of the second air outlet duct (214).
7. The ventilation system according to claim 3, wherein a first check valve for controlling the opening and closing of the first air outlet channel (213) is disposed on the first air outlet channel (213), and a second check valve for controlling the opening and closing of the second air outlet channel (214) is disposed on the second air outlet channel (214).
8. The ventilation system according to claim 6 or 7, wherein when the first air outlet duct (213) is communicated with the common air inlet duct, air entering from the outside is heated by the electrical chamber (203) and then enters the charging bin (300) to heat the charging bin (300); when the second air outlet channel (214) is communicated with the common air inlet channel, air in the electric room (203) is discharged outside through the second air outlet channel, and therefore heat dissipation is conducted on the function cabin (200).
9. The ventilation system of claim 2, wherein the first air outlet is provided with a first ventilation structure and the second air outlet is provided with a second ventilation structure.
10. The ventilation system of claim 3, wherein the first ventilation structure is an axial fan (215) and the second ventilation structure is a centrifugal fan (216).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920427959.1U CN210602133U (en) | 2019-03-29 | 2019-03-29 | Ventilation system of power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920427959.1U CN210602133U (en) | 2019-03-29 | 2019-03-29 | Ventilation system of power station |
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| Publication Number | Publication Date |
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| CN210602133U true CN210602133U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920427959.1U Active CN210602133U (en) | 2019-03-29 | 2019-03-29 | Ventilation system of power station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115332684A (en) * | 2022-10-13 | 2022-11-11 | 宇龙时代智能科技有限公司 | Temperature control method and temperature control system for new energy automobile power change station in alpine region |
-
2019
- 2019-03-29 CN CN201920427959.1U patent/CN210602133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115332684A (en) * | 2022-10-13 | 2022-11-11 | 宇龙时代智能科技有限公司 | Temperature control method and temperature control system for new energy automobile power change station in alpine region |
| CN115332684B (en) * | 2022-10-13 | 2023-01-20 | 宇龙时代智能科技有限公司 | Temperature control method and temperature control system for new energy automobile power change station in alpine region |
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